Oil and gas leases in District 04 — page 11

Railroad Commission district 04 covers 26 Texas counties and 31,387 leases with reported production. 3,464 of them are oil leases and 27,923 are gas leases. Between them they carry 37,861 wellbores. Reported volumes run from January 1993 to August 2026 and come to 140.8 million barrels of oil and 32.5 billion Mcf of gas. 1,347 operators file returns here. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about District 04

How many oil and gas leases are in District 04?: District 04 has 31,387 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has District 04 produced?: Leases in District 04 have reported 140,766,198 barrels of oil (bbl) and 32,505,269,454 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026.
How many operators are active in District 04?: 1,347 operators file production returns for leases in District 04.
How much are mineral rights in District 04 worth?: There is no single figure: what a mineral or royalty interest in District 04 is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 31,387 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Leases — page 11 of 157

VAQUILLAS-BORREGO — gas, Killam Oil Co., Ltd., Webb County, 3.8 million reported
VARAL RANCHES — gas, Newfield Exploration Company, Zapata County, 3.8 million reported
GUERRA-U.S.A. GAS UNIT "C" — gas, Coastal Oil & Gas Corporation, Starr County, 3.8 million reported
BRANNAN — gas, Dewbre Petroleum Corporation, Starr County, 3.8 million reported
HAMMAN RANCH — gas, Shell Western E&P Inc., Hidalgo County, 3.8 million reported
CERRITO — gas, Escondido Resources II, LLC, Webb County, 3.8 million reported
TSL 41338 — gas, Sabco Operating Company, Mustang Is-SB County, 3.8 million reported
GONZALEZ, RUBEN — gas, XCL-Texas, Inc., Webb County, 3.8 million reported
VIBORAS FIELD GAS UNIT NO. 1 — gas, Exxon Corp., Brooks County, 3.8 million reported
MARTIN, J. C. ET AL — gas, Chevron U. S. A. Inc., Zapata County, 3.8 million reported
ALEXANDER, CHARLES — gas, Houston Exploration Company, The, Webb County, 3.8 million reported
B.M.T. — gas, Conoco Inc., Webb County, 3.8 million reported
SHEERIN GAS UNIT — gas, Legend Natural Gas III, LP, Starr County, 3.8 million reported
VAQUILLAS 1646B — gas, Enron Oil & Gas Company, Webb County, 3.8 million reported
B.M.T. — gas, Transtexas Gas Corporation, Webb County, 3.8 million reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 3.8 million reported
STEWART STATE — gas, Lewis Petro Properties, Inc., Webb County, 3.8 million reported
JOHNSON-CYPHER GAS UNIT — gas, Hidalgo County, 3.8 million reported
ADAME GU — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.8 million reported
MCALLEN, A. A. — gas, Shell Western E&P, Hidalgo County, 3.8 million reported
BMT/K&H "B" — gas, Eog Resources, Inc., Webb County, 3.8 million reported
BENAVIDES FAMILY MINERALS G — gas, Caturus Energy, LLC, Webb County, 3.8 million reported
HINOJOSA — gas, Amax Oil & Gas Inc., Starr County, 3.8 million reported
GARZA, ET AL UNIT — gas, Chesapeake Operating, Inc., Hidalgo County, 3.8 million reported
LEFNER ET AL GU — gas, Suemaur Expl. & Prod., LLC, Willacy County, 3.8 million reported
VIOLETA RANCH — gas, Argent Energy (US) Holdings Inc., Zapata County, 3.8 million reported
STARR PRODUCE CO. — gas, Metano Energy, LP, Starr County, 3.8 million reported
KING RANCH ALAZAN — gas, Exxon Mobil Corporation, Kleberg County, 3.8 million reported
GARCIA-YTURRIA GAS UNIT — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 3.8 million reported
HAMMAN, JOHN "B" — gas, Mobil Producing TX. & N.M. Inc., Hidalgo County, 3.8 million reported
MECOM, J. W. — gas, Westport Oil And Gas Company, LP, Zapata County, 3.8 million reported
VERGARA 1679 — gas, Eex Operating, L.P., Webb County, 3.8 million reported
RAMIREZ-MALAKOFF UNIT — gas, Chevron U. S. A. Inc., Webb County, 3.8 million reported
MCALLEN, A. A. — gas, Forest Oil Corporation, Hidalgo County, 3.8 million reported
G-B AMI - G-B MINERALS F — gas, Eog Resources, Inc., Webb County, 3.8 million reported
TSL 32973/TR 55/ — gas, Sabco Operating Company, Nueces County, 3.8 million reported
LOPEZ, G. G. — gas, Chevron U. S. A. Inc., Brooks County, 3.8 million reported
TEX-MEX R.R. CO #599 — gas, Conoco Inc., Webb County, 3.8 million reported
CHAPMAN RANCH — gas, United Oil & Minerals L. P., Nueces County, 3.8 million reported
SANTA FE RANCH JULIAN PASTURE — gas, Exxon Mobil Corporation, Kenedy County, 3.8 million reported
ZAPATA TOWNSITE GU 5 — gas, Chesapeake Operating, Inc., Zapata County, 3.8 million reported
KMF — gas, Headington Energy Partners, LLC, Kenedy County, 3.8 million reported
LAUREL, O. M. ESTATE — gas, Chesapeake Operating, Inc., Zapata County, 3.8 million reported
SMITH GAS UNIT 1 — gas, El Paso Production Oil & Gas Co., Kleberg County, 3.8 million reported
VELA, ADRIAN — gas, Enron Oil & Gas Company, Zapata County, 3.8 million reported
COATES "F" GAS UNIT — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.8 million reported
ELLEN C. — gas, Kimmeridge Texas Gas, LLC, Webb County, 3.8 million reported
OTAHAL ET AL GAS UNIT — gas, Suemaur Expl. & Prod., LLC, Nueces County, 3.8 million reported
GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 3.8 million reported
GARCIA, J. A. — gas, Oryx Energy Company, Starr County, 3.8 million reported
HENDERSON, J.W. ET AL GAS UNIT — gas, Suemaur Expl. & Prod., LLC, Willacy County, 3.8 million reported
GARZA ET AL UNIT — gas, Chesapeake Operating, Inc., Hidalgo County, 3.8 million reported
F PEREZ — gas, Burlington Resources Oil&Gas Co., Jim Hogg County, 3.8 million reported
LAUREL, F. D. — gas, Dynamic Production, Inc., Zapata County, 3.8 million reported
SANTA FE RANCH — gas, El Paso Production Oil & Gas Co., Brooks County, 3.8 million reported
SLICK, T. B. ESTATE — gas, Shell Western E&P, Starr County, 3.8 million reported
WALKER, BILLY L. — gas, Mortimer Exploration Company, Starr County, 3.8 million reported
MECON. J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 3.8 million reported
RATHMELL, J.G. — gas, Conoco Inc., Zapata County, 3.8 million reported
VILLARREAL-ZAPATA GAS UNIT — gas, Enron Oil & Gas Company, Zapata County, 3.8 million reported
DAWSON STATE — gas, Brigham Oil & Gas, L.P., Brooks County, 3.8 million reported
POTRERO FARIAS SOUTH OIL & GAS — gas, Exxon Corp., Kenedy County, 3.8 million reported
HAYNES MINERAL TRUST — gas, Houston Exploration Company, The, Zapata County, 3.8 million reported
SANTA ELENA — gas, Lewis Petro Properties, Inc., Webb County, 3.8 million reported
GATES 05D — gas, Rosetta Resources Operating LP, Webb County, 3.8 million reported
PEREZ-ALANIZ DEEP — gas, Tecpetrol Operating LLC, Brooks County, 3.8 million reported
MARSHALL, S. G. — gas, Eog Resources, Inc., Zapata County, 3.7 million reported
DIXIE MORTGAGE-HOPKINS GAS UNIT — gas, Shell Western E&P, Hidalgo County, 3.7 million reported
PETERS ESTATE GAS UNIT "B" — gas, Coastal Oil & Gas Corporation, Duval County, 3.7 million reported
LA RUCIA RANCH — gas, Headington Oil Company, L.P., Brooks County, 3.7 million reported
HOLBEIN-MAJORS G. U. "A" — gas, Pringle Resources, Inc., Jim Hogg County, 3.7 million reported
WORLEY GAS UNIT — gas, Ricochet Energy, Inc., Zapata County, 3.7 million reported
SANTA FE RANCH MULA PASTURE — gas, Hughes, Dan A. Company, L.P., Kenedy County, 3.7 million reported
BRIGHT & SCHIFF HAMMAN GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 3.7 million reported
GATES 05-D — gas, Rosetta Resources Operating LP, Webb County, 3.7 million reported
ASCHE — gas, Transamerican Natural Gas Corp., Zapata County, 3.7 million reported
BRUNI MINERAL TRUST — gas, Chevron U. S. A. Inc., Webb County, 3.7 million reported
U.S.A. GAS UNIT 2 — gas, Transtexas Gas Corporation, Zapata County, 3.7 million reported
JOHNSON-CYPHER GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 3.7 million reported
LA JOLLA-PARR — gas, Edge Petroleum Oper. Co., Inc., Duval County, 3.7 million reported
BARRERA UNIT — gas, Chesapeake Operating, Inc., Hidalgo County, 3.7 million reported
BRANN, REGINA — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.7 million reported
MOBIL FEE — gas, Mobil Producing TX. & N.M. Inc., Duval County, 3.7 million reported
DON JOSE LAND & CATTLE CO LTD — gas, Conocophillips Company, Zapata County, 3.7 million reported
MCKENDRICK-AKIN — gas, Columbus Energy Corp., Webb County, 3.7 million reported
B.M.T. — gas, Conoco Inc., Webb County, 3.7 million reported
CHAPMAN — gas, Crest Resources, Inc., Nueces County, 3.7 million reported
HINNANT, ET AL "N" — gas, Hughes, Dan A. Company, Zapata County, 3.7 million reported
BRISCOE B — gas, Enron Oil & Gas Company, Webb County, 3.7 million reported
HEIN, A.O. — gas, Enron Oil & Gas Company, Zapata County, 3.7 million reported
EAST, MRS. S.K. "B" — gas, Newfield Exploration Company, Kenedy County, 3.7 million reported
COATES SS — gas, El Paso Production Oil & Gas Co., Starr County, 3.7 million reported
FASKEN STATE — gas, Silverbow Resources Oper, LLC, Webb County, 3.7 million reported
ELLEN C. — gas, Kimmeridge Texas Gas, LLC, Webb County, 3.7 million reported
GUERRA, A. E. — gas, Texaco E & P Inc., Hidalgo County, 3.7 million reported
MORGENSTERN — gas, Enron Oil & Gas Company, Zapata County, 3.7 million reported
KILLAM-HURD-AMOCO — gas, Amoco Production Company, Webb County, 3.7 million reported
MCALLEN, A. A. "B" — gas, Shell Western E&P, Hidalgo County, 3.7 million reported
TREVINO — gas, Transamerican Natural Gas Corp., Zapata County, 3.7 million reported
WINDING BROOK CORPORATION — gas, El Paso Production Oil & Gas Co., Hidalgo County, 3.7 million reported
GUERRA L — gas, Conoco Inc., Zapata County, 3.7 million reported
MCALLEN, A. A. "B" — gas, Shell Western E&P, Hidalgo County, 3.7 million reported
EAST, MRS. S.K. "B" — gas, Newfield Exploration Company, Kenedy County, 3.7 million reported
BLOOMBERG, SAMUEL D. — gas, Edge Petroleum Oper. Co., Inc., Starr County, 3.7 million reported
USA — gas, El Paso E & P Company, L. P., Starr County, 3.7 million reported
J.C. MANN GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 3.7 million reported
BRUNI SUMMERS — gas, Killam Oil Co., Ltd., Webb County, 3.7 million reported
NEEDMORE — gas, Laredo Energy, Webb County, 3.7 million reported
MCALLEN, ROBERT — gas, Fina Oil & Chemical Company, Hidalgo County, 3.7 million reported
KLEBERG, R.J. JR TR STILLMAN — gas, Exxon Corp., Willacy County, 3.7 million reported
JOHNSON, C.G. — gas, Shell Western E&P Inc., Hidalgo County, 3.7 million reported
BRISCOE "D" — gas, Enron Oil & Gas Company, Webb County, 3.7 million reported
COATES, GEORGE H. — gas, Stivers Inc, Zapata County, 3.7 million reported
GUTIERREZ, J.M. A — gas, Enron Oil & Gas Company, Zapata County, 3.7 million reported
CERRITO-THOMAS — gas, Escondido Resources Oper Co, LLC, Webb County, 3.7 million reported
COOK-CLEMENS GU — gas, El Paso Production Oil & Gas Co., Hidalgo County, 3.7 million reported
L & P — gas, Transtexas Gas Corporation, Zapata County, 3.7 million reported
MCASKILL — gas, Conoco Inc., Zapata County, 3.7 million reported
MURCH, B. L. — gas, Headington Oil Company, L.P., Starr County, 3.7 million reported
COATES "A" — gas, Coastal Oil & Gas Corporation, Hidalgo County, 3.7 million reported
HACHAR, N. D. HEIRS — gas, Lewis Petro Properties, Inc., Webb County, 3.7 million reported
RETAMA RANCH — gas, Laredo Energy Operating, LLC, Webb County, 3.7 million reported
HUISACHE CATTLE COMPANY — gas, Conoco Inc., Webb County, 3.7 million reported
HAERING-MARTIN — gas, Columbus Energy Corp., Webb County, 3.7 million reported
WOODS CHRISTIAN — gas, Shell Western E&P, Hidalgo County, 3.7 million reported
ALEXANDER, M. TRUST — gas, Chevron U. S. A. Inc., Zapata County, 3.7 million reported
LEONARDO — gas, Houston Exploration Company, The, Zapata County, 3.7 million reported
ELLEN C. — gas, Kimmeridge Texas Gas, LLC, Webb County, 3.7 million reported
LIBRE — gas, Mestena Operating, Ltd., Jim Hogg County, 3.7 million reported
B.M.T. — gas, Transtexas Gas Corporation, Webb County, 3.7 million reported
MCMURREY, WM. — gas, Conoco Inc., Zapata County, 3.7 million reported
HAYNES — gas, Legend Natural Gas, LP, Zapata County, 3.7 million reported
MECOM, J. W. — gas, Coastal Oil & Gas Corporation, Zapata County, 3.7 million reported
WEATHERBY-WERNECKE "P" SAND G.U. — gas, Shell Western E&P Inc., Duval County, 3.7 million reported
HAZLEWOOD GAS UNIT — gas, Arco Oil & Gas Co., Duval County, 3.7 million reported
NINE MILE PT. FLD. CONSL UNIT — gas, Exxon Corp., Aransas County, 3.7 million reported
JOHNSON, C. G. GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 3.7 million reported
LA MOCA GAS UNIT J — gas, Lewis Petro Properties, Inc., Webb County, 3.7 million reported
WARDNER, G.P. — gas, Union Pacific Resources Company, Jim Wells County, 3.7 million reported
BARRERA — gas, Coronado Energy E&P Company, LLC, Hidalgo County, 3.7 million reported
HAMMAN RANCH — gas, Shell Western E&P Inc., Hidalgo County, 3.7 million reported
GIBSON/SIEN — gas, Walter Oil & Gas Corporation, Aransas County, 3.7 million reported
ROTTERSMAN — gas, Conoco Inc., Webb County, 3.7 million reported
STEWART STATE — gas, Lewis Petro Properties, Inc., Webb County, 3.7 million reported
HUISACHE CATTLE COMPANY "B" — gas, Lewis Petro Properties, Inc., Webb County, 3.7 million reported
CAGE ESTATE -G- — gas, Snyder Oil Corporation, Brooks County, 3.7 million reported
KMF — gas, Sanchez-O'Brien Oil & Gas Corp., Kenedy County, 3.7 million reported
HAYNES, L. — gas, North Central Oil Corp., Zapata County, 3.7 million reported
GATES 10 ROSE A UNIT B — gas, Rosetta Resources Operating LP, Webb County, 3.7 million reported
B.M.T. — gas, Conoco Inc., Webb County, 3.7 million reported
MARSHALL, S. G. — gas, Chevron U. S. A. Inc., Zapata County, 3.7 million reported
DIXIE MORTGAGE-HOPKINS GAS UNIT — gas, Shell Western E&P Inc., Hidalgo County, 3.7 million reported
HAGIST-STATE GAS UNIT -C- — gas, Gillring Oil Company, Duval County, 3.7 million reported
SLICK, T. B. ESTATE "B" 536 — gas, Forest Oil Corporation, Starr County, 3.7 million reported
BILLINGS B — gas, Eog Resources, Inc., Webb County, 3.7 million reported
RODRIGUEZ GAS UNIT — gas, Transtexas Gas Corporation, Zapata County, 3.7 million reported
MRS. S. K. EAST "B" — gas, Exxon Corp., Kenedy County, 3.7 million reported
GATES 05-D — gas, Rosetta Resources Operating LP, Webb County, 3.6 million reported
MUZZA, G. P. — gas, Shell Western E&P Inc., Zapata County, 3.6 million reported
BMT/K&H — gas, Eog Resources, Inc., Webb County, 3.6 million reported
OCHO — gas, Eog Resources, Inc., Webb County, 3.6 million reported
SOUTH CALLAGHAN RANCH — gas, Mobil Producing TX. & N.M. Inc., Webb County, 3.6 million reported
ROTTERSMAN — gas, Conoco Inc., Webb County, 3.6 million reported
BOSTON TEXAS LAND & TRUST — gas, Oxy USA Inc., Hidalgo County, 3.6 million reported
BENTSEN BROS. - STATE — gas, Shell Western E&P Inc., Starr County, 3.6 million reported
STEWART — gas, Headington Oil Company, Kenedy County, 3.6 million reported
BRUNI MINERAL TRUST "B" — gas, Killam Oil Co., Ltd., Webb County, 3.6 million reported
VELA, ANTONIO — gas, Enron Oil & Gas Company, Zapata County, 3.6 million reported
CLEOPATRA — gas, Milagro Exploration, LLC, Starr County, 3.6 million reported
ROTTERSMANN 250 — gas, Enron Oil & Gas Company, Webb County, 3.6 million reported
LA PERLA — gas, Conoco Inc., Zapata County, 3.6 million reported
OCHO — gas, Eog Resources, Inc., Webb County, 3.6 million reported
PEREZ-ALANIZ DEEP — gas, Maguire Oil Company, Brooks County, 3.6 million reported
BENAVIDES, ROSA V. "C" — gas, Cody Energy LLC, Webb County, 3.6 million reported
MARTINEZ, G. — gas, Chevron U. S. A. Inc., Zapata County, 3.6 million reported
TURNER, EVELYN — gas, El Paso Production Oil & Gas Co., Hidalgo County, 3.6 million reported
LA PERLA — gas, Transamerican Natural Gas Corp., Zapata County, 3.6 million reported
LA RUCIA — gas, Suemaur Expl. & Prod., LLC, Brooks County, 3.6 million reported
LA RUCIA — gas, Suemaur Expl. & Prod., LLC, Brooks County, 3.6 million reported
RAMIREZ,J.E. — gas, Chevron U. S. A. Inc., Webb County, 3.6 million reported
BOSTON TEXAS LAND & TRUST — gas, Shell Western E&P Inc., Hidalgo County, 3.6 million reported
MARSHALL STATE — gas, Eog Resources, Inc., Webb County, 3.6 million reported
KING RANCH STRATTON — gas, Exxon Mobil Corporation, Kleberg County, 3.6 million reported
BLOCK, ANNA — gas, Transtexas Gas Corporation, Webb County, 3.6 million reported
ALEXANDER "A" — gas, L.O.G. Energy Exploration, Ltd., Zapata County, 3.6 million reported
CASEY, JACK — gas, Trinity Gas Corporation, Duval County, 3.6 million reported
YTURRIA, H. — gas, Cody Energy LLC, Willacy County, 3.6 million reported
PHARR FIELDWIDE UNIT — gas, Fina Oil & Chemical Company, Hidalgo County, 3.6 million reported
HAMMAN A — gas, Samson Lone Star LP, Hidalgo County, 3.6 million reported
BOOTH, W. V. ET AL — gas, Lewis Petro Properties, Inc., Webb County, 3.6 million reported
CITY H & F PROPERTIES GAS UNIT — gas, Eog Resources, Inc., Nueces County, 3.6 million reported
RATHMELL, J. G. — gas, North Central Oil Corp., Zapata County, 3.6 million reported
BENAVIDES "A" — gas, El Paso E&P Zapata, L.P., Zapata County, 3.6 million reported
WOODS CHRISTIAN — gas, Shell Western E&P Inc., Hidalgo County, 3.6 million reported
MCGRATH — gas, Eog Resources, Inc., Zapata County, 3.6 million reported
TREVINO, ALBERT — gas, Pennzoil Exploration & Prod. Co., Zapata County, 3.6 million reported
LEONARDO — gas, Houston Exploration Company, The, Zapata County, 3.6 million reported
KING RANCH LAGUNA LARGA — gas, Exxon Corp., Kleberg County, 3.6 million reported
GARCIA, J. A. — gas, Kerr-Mcgee Oil & Gas Onshore LLC, Starr County, 3.6 million reported
RANCH BLANCO CORPORATION/STATE — gas, Aspen Exploration, Inc., Jim Hogg County, 3.6 million reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.